Kallman, Peter
Current rating: 1702 (#6385)
Record: 27-17-1
| Grand Prix Copenhagen 2019 (MH1 limited) | starting rating: 1542 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 264 | Boursinhac, Geoffrey (1469) | Won 2-1 | +171559 |
| 2sealed | 56 | Dziedzicki, Rafal (1537) | Draw 1-1 | -11558 |
| 3sealed | 306 | Ernst, Gideon (1480) | Won 2-0 | +171575 |
| 4sealed | 159 | Agergaard, Rene (1474) | Won 2-0 | +161591 |
| 5sealed | 76 | Mundel, Robert (1770) | Lost 0-2 | -151576 |
| 6sealed | 179 | Bergstrom, Daniel (1343) | Won 2-0 | +141590 |
| 7sealed | 109 | Cointe, Antoine (1786) | Won 2-1 | +221612 |
| 8sealed | 68 | Denning, Frederik (1570) | Won 2-0 | +171629 |
| 9sealed | 41 | Hylander, David (1725) | Won 2-0 | +201649 |
| 10draft | 86 | Cogan, Mark (1430) | Won 0-0 | +141663 |
| 11draft | 6 | Kauf, Jamin (1879) | Won 2-0 | +221685 |
| 12draft | 120 | Garcia Munoz, Oscar (1952) | Won 2-1 | +221707 |
| 13draft | 99 | Larsen, Christoffer (2007) | Lost 0-2 | -121695 |
| 14draft | 88 | Vieren, Pascal (2184) | Lost 1-2 | -101685 |
| 15draft | 86 | Spaziani, Virgilio (1638) | Won 2-0 | +171702 |
| top | average opponent: 1683record: 11-3-1 | new rating: 1702 | ||
| Grand Prix Stockholm 2018 (modern) | starting rating: 1515 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 204 | Svedmyr, Mikael (1500) | Won 2-0 | +181533 |
| 2modern | 53 | Tukia, Kaarle (1462) | Won 2-0 | +161549 |
| 3modern | 246 | Stok, Alex (1700) | Won 2-1 | +211570 |
| 4modern | 58 | Watsfeldt, Elias (2169) | Lost 1-2 | -81562 |
| 5modern | 255 | Sinigoi, Michele (1566) | Won 2-0 | +181580 |
| 6modern | 86 | Brownson-Smith, Callum (1433) | Lost 0-2 | -211559 |
| 7modern | 261 | Lave, Ole (1607) | Lost 1-2 | -171542 |
| top | average opponent: 1634record: 4-3 | new rating: 1542 | ||
| Grand Prix Stockholm 2016 (EMN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 403 | Grundstrom, Johan (1424) | Won 2-1 | +161516 |
| 2sealed | 171 | Garus, Henning (1391) | Lost 1-2 | -201496 |
| 3sealed | 419 | Huotari, Tatu (1465) | Won 2-0 | +181514 |
| 4sealed | 253 | Busquiel Sanz, Christian Sengir (1479) | Lost 0-2 | -191495 |
| 5sealed | 360 | Schold, Hakan (1413) | Won 2-0 | +161511 |
| 6sealed | 261 | Smith, RJ (1370) | Won 2-1 | +161527 |
| 7sealed | 179 | Schipkowski, Jan (1664) | Lost 0-2 | -161511 |
| 8sealed | 274 | Liewendahl, Christopher (1697) | Won 2-1 | +221533 |
| 9sealed | 225 | Snogdal, Jens (1537) | Lost 1-2 | -181515 |
| top | average opponent: 1493record: 5-4 | new rating: 1515 | ||
| Grand Prix Stockholm 2014 (KTK standard) | starting rating: 1522 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 94 | Paananen, Juha (1594) | Lost 0-2 | -171505 |
| 2standard | 386 | Stjernstrom, Jonas (1484) | Lost 1-2 | -181487 |
| 3standard | 475 | Boman, Daniel (1409) | Lost 0-2 | -201467 |
| 4standard | 495 | Abrahamsson, Per (1380) | Won 2-0 | +171484 |
| 5standard | 439 | Thompson, Bjorn (1462) | Won 2-0 | +171501 |
| 6standard | 387 | Aaro, Carl Oscar (1449) | Won 2-0 | +171518 |
| 7standard | 260 | Takanen, Andreas (1479) | Lost 0-2 | -181500 |
| top | average opponent: 1465record: 3-4 | new rating: 1500 | ||
| Grand Prix Gothenburg 2013 (DGM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 204 | Westberg, Jon [SWE] (1736) | Lost 0-2 | -141486 |
| 2sealed | 246 | Backman, Love (1446) | Won 2-1 | +171503 |
| 3sealed | 15 | Pedersen, Anders B (1569) | Won 2-1 | +201523 |
| 4sealed | 176 | Chatley, Amiy (1521) | Lost 0-2 | -181505 |
| 5sealed | 362 | Gaardbo, Mark (1501) | Won 2-1 | +181523 |
| 6sealed | 236 | Moller-holst, Christia (1521) | Won 2-0 | +181541 |
| 7sealed | 174 | Sundin, Daniel (1504) | Lost 1-2 | -191522 |
| top | average opponent: 1543record: 4-3 | new rating: 1522 | ||